Extracting prog: 1m2.287237035s Minimizing prog: 15m19.403829575s Simplifying prog options: 0s Extracting C: 20.391219847s Simplifying C: 6m55.572557314s 1 programs, timeouts [30s 6m0s] extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-connect$can_j1939-sendfile detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="63e250876933874df44e1b77a31ec3db50adb678b3927058426e7ff8eabe5964f736aa0b973a2d203540629e9de657e204ef342f59453335d402972772863f7c4350f6fe8aec2189d2bb31b29728c595d7532a94d1080ea3038e41aa35fa6b0ce8a3ce5fd0999351620378d51a31c4fa0820bc628e13a2f897d21bc652fb4de727b5f43646b6dd21e8613cf81c92cff46ef97b128c05fc0caff145f7e7471768cc45ee14bea2ed87f99fc2e9a7099224b531acaece1392fa5b134e432e48caa7ddfe83f0ea1bf96c64bb36f780381fff93dd166fd5afcdeffda567b6289b00ee8a75b3767bcd779547eb777f54c78896c700bcb05ed28226fcb128ae5ed7dd857e7219e8749a2ee4c87ece8b62d2990a829dd172a261cd5e0abfbe56d17d117d5e9ae044a7895ed27d2cdee236b640b611d6166c599425d6491aac7d6c814166012b39e058326d41e8d4a192bc9873df5ff111e68a8cbb04ff6b3f116a31a867fa29d0179e882dbd8ccde2d179491888937e6da3578d51498138bfdb7f24a7369513f3a8715d6278f0d18af4b7aaff1e3eec2a874aafd8b0e17a70e3b8ad0887415d0e878cb16f8d2e5c9606a3e6f245fe17df78b5912861b529005d5acee9d46040faa50e8cddb3f56128d6d658c9e6bec01746d788d9ff70346f59b2a46572752c477f7255b7643336c44eb4be4c0fd795d2e57156395c302d143ff978a706d01814126b5c5bc91654d3c48eee1cff40893d4f3a420711bef4dcd268ddfa5c238d3d608723bfbce978f048e416ab6c8e065f1661bdfc69bd6379032fb73067f8d5590fa5d27e8cca371c3f9b3028e2b772d5bcdf86434063a5702b263323d7c2af797b1911daaf521ae2e3302e0cf815b1a283aa0fe0702b0bc6cd90d2ad10be3d8904de85ad8689e3d75cc1d706ac26c9434deea493367a87f8fd7bf727436f34ebb5746b38ab6c122d080b7d43e0db6bf2df909a54721c7006cb000ef2dae8cc76af1149e28a642dfe1a8e1fc9f1f41ca288b8b185758611287ad22340f09bb2f65dfdb5aac261ad2c8cec8299d36cf13fd3856f626656792dac96cc261855c5a991875edd33fbf216bc488b9c5d387dc7e325fe56b6dc6598010d5896fafdc47a286b33af6ccdf5ec5d0b87dc8e3939fc120f5513bd62502e18e4e40536e1427cdbe4d852445435e2cdcab74ef867b586b7e228f97a3ef2e67b1679b6a654d15b4a570e6b0cbe3230d2fdbf3da67594221cdce770e46f1070b36042ac6b93f5f64a0c09e25e9c0aeefc83d089bfe6d5aae299035bf7a0356143de033d08d760a99b805ce67b0b1c1ab496efd68735801b75412f6f3816ac24973ab4e53d0aab839168bd58e140fe418015199786585670cd3c639364c323087e3f36565e05e8c513e61a2975471006df24d1427eddc63a400dd5668b3dd290e53af509da317a78cb85f5fd91c2ec7fd09288122530343e5f23afc0935cfb50718b3260fc9d3322d56f03b24c17043b6e59d63e54ba150a51b045331fa03c4e9f0270fa52ba81b96f68c7b947f3269fe2d730f4dccbb427ee321d3583716974dc4672be1f117cc7f2143ef110cf11b774693378f7309220958d5e202a009b0599b0f71b6134b2f4aa409ca3595d605955ca0cae3a72f30c570809729fc2160d1db4b43882953fe550b51790252fbd74fc7306e5f57aad1d8922c39c4a207c4740e8b9c69936aefb35871cdfc252f89054c647adfaefac2f2da0482d83ed07ccd252c22955c4e25b4e53eae91c479a7fca5545e27d284835b4b87951a4fd3f0e81d74c15b1b2c87cafac4580d29d6adb9c637dd5e44623590866da681901c9b880df8462faf2a6e450a9053a24c05b16df905424551940bcda86f579385d3f7e0e929ac7da07b17307065a0794cdcdc93b219b436643fa553fdecb2d10c020d235affe4949a27546af4d105031758825bd68e2cff79cd860ecf16bf4ce756713c4cd002d76bbabba8cc93ccbed1fedf810208c85559b30c504ff535905aa8b793d39cf42907ceecef0305b4ec7d5a4e3d7d503aca0371bf7c878ae91cf1815388b7529ad3ac6d6f874978dcf5b7d514f45ff25603b2d59cbd81cf7014fd2c3acf09672b340efe5f73c3682a7ca8edb0450a3dc82102a6ec5f451aee18a51a9dd5dce934dbaddd2e3b6109ff45cc017f4a470add34a31ce3ebddf1b7d967fc102155148bae090c9b4c2c6bebba9184349cd99760bbb51627421b33c6afd48c9da5515e7b2293edf54a2f5af6ac049631fa3dfd418a4a041f280dd6ce544665db303302a7675e0bbc6da34db5ceffc40f165bec123797ee0d5695e0da3ad2cc6f9b0efc8df6d2abeadd0f0a3b70cd2b1d56d9b0c54e88bc6fc6bd1fc5c6c2a6e8cfa811bdf40d754a02dcbb99a4c2c4a6e506e2eac0e44a4dd010e65dec030498129499422be1cfe0e0c066abe61e1cf8aa1beed21ddcce76c85d3b8b7d0f782eaff3d1b8794ed22030c74c0515eaf2c1877fd45ad2534fc3cff45a92269e09b", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = socket(0x18, 0x0, 0x0) close(r7) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000480)={0x1d, r9}, 0x18) connect$can_j1939(r7, &(0x7f0000000000)={0x1d, r9}, 0x18) sendfile(r7, r6, 0x0, 0x80005) program crashed: WARNING: refcount bug in sk_skb_reason_drop single: successfully extracted reproducer found reproducer with 17 syscalls minimizing guilty program testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-connect$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8}, 0x18) connect$can_j1939(r6, &(0x7f0000000000)={0x1d, r8}, 0x18) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000480)={0x1d, r8}, 0x18) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939-ioctl$ifreq_SIOCGIFINDEX_vcan detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close-socket$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) socket$can_j1939(0x1d, 0x2, 0x7) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket-close detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = socket(0x18, 0x0, 0x0) close(r6) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb-socket detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket(0x18, 0x0, 0x0) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route-openat$nullb detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100"/20, @ANYRES32=r4, @ANYBLOB="04"], 0x20}}, 0x0) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939-socket$nl_route detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00'}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00'}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00'}) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-socket$nl_route-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) socket$nl_route(0x10, 0x3, 0x0) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program crashed: WARNING: refcount bug in sk_skb_reason_drop testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00'}) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) socket$nl_route(0x10, 0x3, 0x0) bind$can_j1939(r0, &(0x7f0000000e40), 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r1}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r1}, 0x18) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$can_j1939(r0, &(0x7f0000000e40), 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00'}) bind$can_j1939(r0, 0x0, 0x0) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, 0x0, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e80)="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", 0x6fa}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, 0x0}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={0x0}}, 0x0) program did not crash testing program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 detailed listing: executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000e40)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={&(0x7f0000000e80)}}, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=36.544892916s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop simplifying C reproducer testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program did not crash testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program did not crash testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop testing compiled C program (duration=36.544892916s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_j1939-socket$nl_route-ioctl$sock_SIOCGIFINDEX-bind$can_j1939-sendmsg$can_j1939 program crashed: WARNING: refcount bug in sk_skb_reason_drop reproducing took 23m37.654866842s repro crashed as (corrupted=false): ------------[ cut here ]------------ refcount_t: underflow; use-after-free. WARNING: CPU: 2 PID: 0 at lib/refcount.c:28 refcount_warn_saturate+0x14a/0x210 lib/refcount.c:28 Modules linked in: CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:refcount_warn_saturate+0x14a/0x210 lib/refcount.c:28 Code: ff 89 de e8 78 1c fe fc 84 db 0f 85 66 ff ff ff e8 8b 1a fe fc c6 05 e0 7e b8 0b 01 90 48 c7 c7 40 4a d1 8b e8 17 03 bf fc 90 <0f> 0b 90 90 e9 43 ff ff ff e8 68 1a fe fc 0f b6 1d bb 7e b8 0b 31 RSP: 0018:ffffc90000858930 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814e7329 RDX: ffff88801de88000 RSI: ffffffff814e7336 RDI: 0000000000000001 RBP: ffff88802ff899e4 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002 R13: 0000000000000000 R14: ffff88802ff899e4 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff88806a800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f1510c532d0 CR3: 000000000df7c000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __refcount_sub_and_test include/linux/refcount.h:275 [inline] __refcount_dec_and_test include/linux/refcount.h:307 [inline] refcount_dec_and_test include/linux/refcount.h:325 [inline] skb_unref include/linux/skbuff.h:1232 [inline] __sk_skb_reason_drop net/core/skbuff.c:1213 [inline] sk_skb_reason_drop+0x183/0x1a0 net/core/skbuff.c:1241 kfree_skb_reason include/linux/skbuff.h:1262 [inline] kfree_skb include/linux/skbuff.h:1271 [inline] j1939_session_destroy+0x163/0x460 net/can/j1939/transport.c:282 __j1939_session_release net/can/j1939/transport.c:294 [inline] kref_put include/linux/kref.h:65 [inline] j1939_session_put net/can/j1939/transport.c:299 [inline] j1939_xtp_rx_eoma+0x327/0x660 net/can/j1939/transport.c:1411 j1939_tp_cmd_recv net/can/j1939/transport.c:2113 [inline] j1939_tp_recv+0xcb8/0xf50 net/can/j1939/transport.c:2161 j1939_can_recv+0x78f/0xa50 net/can/j1939/main.c:108 deliver net/can/af_can.c:572 [inline] can_rcv_filter+0x2a8/0x900 net/can/af_can.c:606 can_receive+0x320/0x5c0 net/can/af_can.c:663 can_rcv+0x1e2/0x280 net/can/af_can.c:687 __netif_receive_skb_one_core+0x1b1/0x1e0 net/core/dev.c:5662 __netif_receive_skb+0x1d/0x160 net/core/dev.c:5775 process_backlog+0x443/0x15f0 net/core/dev.c:6107 __napi_poll.constprop.0+0xb7/0x550 net/core/dev.c:6771 napi_poll net/core/dev.c:6840 [inline] net_rx_action+0xa92/0x1010 net/core/dev.c:6962 handle_softirqs+0x213/0x8f0 kernel/softirq.c:554 __do_softirq kernel/softirq.c:588 [inline] invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu kernel/softirq.c:637 [inline] irq_exit_rcu+0xbb/0x120 kernel/softirq.c:649 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline] sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1037 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline] RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:92 [inline] RIP: 0010:default_idle+0xf/0x20 arch/x86/kernel/process.c:743 Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 63 ca 44 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 RSP: 0018:ffffc90000197e08 EFLAGS: 00000202 RAX: 0000000000035f89 RBX: 0000000000000002 RCX: ffffffff8b21bdd9 RDX: 0000000000000000 RSI: ffffffff8b6cd040 RDI: ffffffff8bd19d40 RBP: ffffed1003bd1000 R08: 0000000000000001 R09: ffffed100d507025 R10: ffff88806a83812b R11: 0000000000000000 R12: 0000000000000002 R13: ffff88801de88000 R14: ffffffff905f2ac8 R15: 0000000000000000 default_idle_call+0x6d/0xb0 kernel/sched/idle.c:117 cpuidle_idle_call kernel/sched/idle.c:185 [inline] do_idle+0x32c/0x3f0 kernel/sched/idle.c:326 cpu_startup_entry+0x4f/0x60 kernel/sched/idle.c:424 start_secondary+0x222/0x2b0 arch/x86/kernel/smpboot.c:314 common_startup_64+0x13e/0x148 ---------------- Code disassembly (best guess): 0: 4c 01 c7 add %r8,%rdi 3: 4c 29 c2 sub %r8,%rdx 6: e9 72 ff ff ff jmp 0xffffff7d b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 90 nop 15: 90 nop 16: 90 nop 17: 90 nop 18: 90 nop 19: 90 nop 1a: 90 nop 1b: f3 0f 1e fa endbr64 1f: eb 07 jmp 0x28 21: 0f 00 2d 63 ca 44 00 verw 0x44ca63(%rip) # 0x44ca8b 28: fb sti 29: f4 hlt * 2a: fa cli <-- trapping instruction 2b: c3 ret 2c: cc int3 2d: cc int3 2e: cc int3 2f: cc int3 30: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1) 37: 00 00 00 00 3b: 90 nop 3c: 90 nop 3d: 90 nop 3e: 90 nop 3f: 90 nop final repro crashed as (corrupted=false): ------------[ cut here ]------------ refcount_t: underflow; use-after-free. WARNING: CPU: 2 PID: 0 at lib/refcount.c:28 refcount_warn_saturate+0x14a/0x210 lib/refcount.c:28 Modules linked in: CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:refcount_warn_saturate+0x14a/0x210 lib/refcount.c:28 Code: ff 89 de e8 78 1c fe fc 84 db 0f 85 66 ff ff ff e8 8b 1a fe fc c6 05 e0 7e b8 0b 01 90 48 c7 c7 40 4a d1 8b e8 17 03 bf fc 90 <0f> 0b 90 90 e9 43 ff ff ff e8 68 1a fe fc 0f b6 1d bb 7e b8 0b 31 RSP: 0018:ffffc90000858930 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814e7329 RDX: ffff88801de88000 RSI: ffffffff814e7336 RDI: 0000000000000001 RBP: ffff88802ff899e4 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002 R13: 0000000000000000 R14: ffff88802ff899e4 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff88806a800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f1510c532d0 CR3: 000000000df7c000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __refcount_sub_and_test include/linux/refcount.h:275 [inline] __refcount_dec_and_test include/linux/refcount.h:307 [inline] refcount_dec_and_test include/linux/refcount.h:325 [inline] skb_unref include/linux/skbuff.h:1232 [inline] __sk_skb_reason_drop net/core/skbuff.c:1213 [inline] sk_skb_reason_drop+0x183/0x1a0 net/core/skbuff.c:1241 kfree_skb_reason include/linux/skbuff.h:1262 [inline] kfree_skb include/linux/skbuff.h:1271 [inline] j1939_session_destroy+0x163/0x460 net/can/j1939/transport.c:282 __j1939_session_release net/can/j1939/transport.c:294 [inline] kref_put include/linux/kref.h:65 [inline] j1939_session_put net/can/j1939/transport.c:299 [inline] j1939_xtp_rx_eoma+0x327/0x660 net/can/j1939/transport.c:1411 j1939_tp_cmd_recv net/can/j1939/transport.c:2113 [inline] j1939_tp_recv+0xcb8/0xf50 net/can/j1939/transport.c:2161 j1939_can_recv+0x78f/0xa50 net/can/j1939/main.c:108 deliver net/can/af_can.c:572 [inline] can_rcv_filter+0x2a8/0x900 net/can/af_can.c:606 can_receive+0x320/0x5c0 net/can/af_can.c:663 can_rcv+0x1e2/0x280 net/can/af_can.c:687 __netif_receive_skb_one_core+0x1b1/0x1e0 net/core/dev.c:5662 __netif_receive_skb+0x1d/0x160 net/core/dev.c:5775 process_backlog+0x443/0x15f0 net/core/dev.c:6107 __napi_poll.constprop.0+0xb7/0x550 net/core/dev.c:6771 napi_poll net/core/dev.c:6840 [inline] net_rx_action+0xa92/0x1010 net/core/dev.c:6962 handle_softirqs+0x213/0x8f0 kernel/softirq.c:554 __do_softirq kernel/softirq.c:588 [inline] invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu kernel/softirq.c:637 [inline] irq_exit_rcu+0xbb/0x120 kernel/softirq.c:649 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline] sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1037 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline] RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:92 [inline] RIP: 0010:default_idle+0xf/0x20 arch/x86/kernel/process.c:743 Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 63 ca 44 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 RSP: 0018:ffffc90000197e08 EFLAGS: 00000202 RAX: 0000000000035f89 RBX: 0000000000000002 RCX: ffffffff8b21bdd9 RDX: 0000000000000000 RSI: ffffffff8b6cd040 RDI: ffffffff8bd19d40 RBP: ffffed1003bd1000 R08: 0000000000000001 R09: ffffed100d507025 R10: ffff88806a83812b R11: 0000000000000000 R12: 0000000000000002 R13: ffff88801de88000 R14: ffffffff905f2ac8 R15: 0000000000000000 default_idle_call+0x6d/0xb0 kernel/sched/idle.c:117 cpuidle_idle_call kernel/sched/idle.c:185 [inline] do_idle+0x32c/0x3f0 kernel/sched/idle.c:326 cpu_startup_entry+0x4f/0x60 kernel/sched/idle.c:424 start_secondary+0x222/0x2b0 arch/x86/kernel/smpboot.c:314 common_startup_64+0x13e/0x148 ---------------- Code disassembly (best guess): 0: 4c 01 c7 add %r8,%rdi 3: 4c 29 c2 sub %r8,%rdx 6: e9 72 ff ff ff jmp 0xffffff7d b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 90 nop 15: 90 nop 16: 90 nop 17: 90 nop 18: 90 nop 19: 90 nop 1a: 90 nop 1b: f3 0f 1e fa endbr64 1f: eb 07 jmp 0x28 21: 0f 00 2d 63 ca 44 00 verw 0x44ca63(%rip) # 0x44ca8b 28: fb sti 29: f4 hlt * 2a: fa cli <-- trapping instruction 2b: c3 ret 2c: cc int3 2d: cc int3 2e: cc int3 2f: cc int3 30: 66 66 2e 0f 1f 84 00 data16 cs nopw 0x0(%rax,%rax,1) 37: 00 00 00 00 3b: 90 nop 3c: 90 nop 3d: 90 nop 3e: 90 nop 3f: 90 nop